9566 Commits

Author SHA1 Message Date
Vladimir Vid
f7fa3135c0 MAINTAINERS: Add entry for uDPU board
This adds an entry maintainer for the micro-DPU (uDPU) board which is
based on Armada-3720 SoC.

micro-DPU is the single-port FTTdp distribution point unit made by
Methode Electronics which offers complete modularity with replaceable SFP
modules both for uplink and downlink (G.hn over twisted-pair, G.hn over
coax, 1G and 2.5G Ethernet over Cat-5e cable).

[gregory: maintainer part extract from initial "arm64: dts: marvell: Add
device tree for uDPU board" pacth]
Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2019-02-08 18:20:52 +01:00
Lukas Bulwahn
9ab7d228e9 MAINTAINERS: unify reference to xen-devel list
In the linux kernel MAINTAINERS file, largely
  "xen-devel@lists.xenproject.org (moderated for non-subscribers)"
is used to refer to the xen-devel mailing list.

The DRM DRIVERS FOR XEN section entry mentions
xen-devel@lists.xen.org instead, but that is just the same
mailing list as the mailing list above.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
2019-02-08 17:18:00 +01:00
Takashi Iwai
0a5cf9e88b ASoC: Fixes for v5.0
A selection of driver specific fixes here, along with a few core fixes:
 
  - A fixup for some MFD devices that were broken by the previous fixes
    for deferred probe.
  - A fix for potential out of bounds array accesses when ordering DAPM
    power/up down sequences.
  - Avoid use after free issue when unloading and reloading drivers using
    topologies.
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Merge tag 'asoc-fix-v5.0-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.0

A selection of driver specific fixes here, along with a few core fixes:

 - A fixup for some MFD devices that were broken by the previous fixes
   for deferred probe.
 - A fix for potential out of bounds array accesses when ordering DAPM
   power/up down sequences.
 - Avoid use after free issue when unloading and reloading drivers using
   topologies.
2019-02-08 14:07:18 +01:00
Gilad Ben-Yossef
532a50fd27 MAINTAINERS: crypto: ccree: remove co-maintainer
The best-laid plans of mice and men often go awry.
Remove Yael C. as co-maintainer as she moved on to other endeavours.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-02-08 15:30:09 +08:00
Viresh Kumar
af816ddfbd Merge branch 'cpufreq/qcom-hw' into cpufreq/arm/linux-next 2019-02-08 09:40:29 +05:30
Charles Keepax
422dcafe47 mfd: lochnagar: Add support for the Cirrus Logic Lochnagar
Lochnagar is an evaluation and development board for Cirrus
Logic Smart CODEC and Amp devices. It allows the connection of
most Cirrus Logic devices on mini-cards, as well as allowing
connection of various application processor systems to provide a
full evaluation platform. This driver supports the board
controller chip on the Lochnagar board. Audio system topology,
clocking and power can all be controlled through the Lochnagar
controller chip, allowing the device under test to be used in
a variety of possible use cases.

As the Lochnagar is a fairly complex device this MFD driver
allows the drivers for the various features to be bound
in. Initially clocking, regulator and pinctrl will be added as
these are necessary to configure the system. But in time at least
audio and voltage/current monitoring will also be added.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-02-07 10:44:00 +00:00
Miquel Raynal
07830a2a9a MAINTAINERS: phy: fill Armada 3700 PHY drivers entry
Update the Armada 3700 PHY drivers entry with the recently added UTMI
PHY driver.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2019-02-07 11:11:04 +05:30
Miquel Raynal
e25909f9b7 MAINTAINERS: phy: add entry for Armada 3700 COMPHY driver
Add myself as Armada 3700 COMPHY driver/bindings maintainer.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2019-02-07 11:11:02 +05:30
Baruch Siach
0dc10eac65 MAINTAINERS: Update the active pm tree for ARM
The Linaro hosted git tree is no longer active. Update the cpufreq
entry.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2019-02-07 10:01:51 +05:30
Gregory CLEMENT
8e3151d16c MAINTAINERS: add new entries for Armada 8K cpufreq driver
This new driver belongs to the mvebu family, update the MAINTAINER file
to document it.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2019-02-07 10:01:51 +05:30
Lukas Bulwahn
70e6e7d92b MAINTAINERS: use common indentation
Commit 46e2856b8e18 ("cpufreq: Add Kryo CPU scaling driver") slips in
some formatting with spaces instead of tabs, which are used in the common
format for the MAINTAINERS file.

Also update to Ilia's new email address, as Ilia requested.

Fixes: 46e2856b8e18 ("cpufreq: Add Kryo CPU scaling driver")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2019-02-07 10:01:51 +05:30
Russell King
2b1f86bf74 MAINTAINERS: add maintainer for SFF/SFP/SFP+ support
Add maintainer entry for SFF/SFP/SFP+ support.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-06 11:53:51 -08:00
Enric Balletbo i Serra
67e9ac8c56
MAINTAINERS: chrome-platform: change the git tree to a chrome-platform group git tree
Update the git tree URL for Chrome Platform drivers to point to a Chrome
Platform Group managed URL.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Benson Leung <bleung@chromium.org>
2019-02-06 11:09:26 -08:00
Mark Brown
e29fe437ea
Merge branch 'asoc-5.0' into asoc-5.1 for dapm table 2019-02-06 17:31:39 +00:00
Christoph Hellwig
19fcae3d4f scsi: remove the SCSI OSD library
Now that all the users are gone the SCSI OSD library can be removed as
well.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-02-05 21:28:52 -05:00
Christoph Hellwig
80f2121380 scsi: fs: remove exofs
This was an example for using the SCSI OSD protocol, which we're trying
to remove.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-02-05 21:28:13 -05:00
Björn Töpel
8a9e0aff88 MAINTAINERS: add RISC-V BPF JIT maintainer
Add Björn Töpel as RISC-V BPF JIT maintainer.

Signed-off-by: Björn Töpel <bjorn.topel@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-02-05 16:56:10 +01:00
Jianxin Pan
0f416a463e MAINTAINERS: Add entry for Amlogic NAND controller driver
Add entry for Amlogic NAND controller driver and its bindings[0].

[0] https://lore.kernel.org/lkml/1547566684-57472-1-git-send-email-jianxin.pan@amlogic.com/

Signed-off-by: Liang Yang <liang.yang@amlogic.com>
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2019-02-05 16:56:10 +01:00
Joao Pinto
7c429da45c scsi: MAINTAINERS: Update dwc driver maintainer to Pedro Sousa
Currently I am managing the Synopsys drivers & tools team (full-time)
and so I am passing the DWC UFS driver maintenance to Pedro Sousa.

Signed-off-by: Joao Pinto <joao.pinto@synopsys.com>
Cc: Pedro Sousa <pedrom.sousa@synopsys.com>
Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: Alex Lemberg <Alex.Lemberg@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-02-04 22:38:45 -05:00
Marc Gonzalez
89408ac8aa scsi: MAINTAINERS: Add reviewers for UFS patches
According to git log and the linux-scsi archives, Vinayak has been inactive
for several years. Removing him as maintainer will make the
get_maintainer.pl script generate an extensive list of recipients.  Add
three reviewers as well to vet future UFS patches.

Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
Acked-by: Joao Pinto <jpinto@synopsys.com>
Acked-by: Avri Altman <avri.altman@wdc.com>
Acked-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-02-04 22:26:30 -05:00
David S. Miller
3e5a7c9814 wireless-drivers fixes for 5.0
First set of small, but importnat, fixes for 5.0.
 
 iwlwifi
 
 * fix a build regression introduced in 5.0-rc1
 
 wlcore
 
 * fix a firmware regression from v4.18-rc1
 
 mt76x0
 
 * fix for configuring tx power from user space
 
 ath10k
 
 * fix wcn3990 regression from v4.20-rc1
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Merge tag 'wireless-drivers-for-davem-2019-02-04' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for 5.0

First set of small, but importnat, fixes for 5.0.

iwlwifi

* fix a build regression introduced in 5.0-rc1

wlcore

* fix a firmware regression from v4.18-rc1

mt76x0

* fix for configuring tx power from user space

ath10k

* fix wcn3990 regression from v4.20-rc1
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-04 09:12:06 -08:00
Greg Kroah-Hartman
1dcc3ed4a7 First set of new device support, features and cleanup for IIO in the 5.1 cycle
A number of interesting new devices supported plus a good set of staging
 cleanup including one graduation and one drop.
 
 New device support
 * ad56886
   - Add support for AD5674R/AD5679R with some minor driver changes to support
     more channels.
 * ad7768
   - New driver and dt bindings for this 24 bit ADC.
 * max44009
   - New driver and dt bindings for this ambient light sensor.
 * mpu6050
   - Support the ICM 20602 IMU. Minor tweaks due to slightly different
     register map.
 * NPCM adc
   - New driver and dt bindings for this BMC ADC.
 * Sensiron SGP30
   - Modifiers for ethanol and H2.
   - New driver and dt bindings.
   - Follow patch added self cleaning support.
 * Sensiron SPS30
   - New channel type for mass concentration.
   - New driver and bindings.
   - Minor tidy up patch followed (drop fmt specifier as unused)
 * st_pressure
   - lps22hh support. ID plus information structures and dt bindings.
 * ti-ads124s08
   - Add binding doc and driver.
 
 Staging graduations
 * ad7606 driver and bindings.
 
 Staging drops
 * ad7152 CDC driver dropped.  This part is near EoL and no one is known
   to be using it.  If anyone surfaces obviously we can bring the driver
   back.  If not, good to drop it to avoid wasting anyone's time cleaning
   it up.
 
 New features
 * bme680
   - DT support and bindings doc.
 * isl29018
   - Add regulator for VCC.
 * mag3110
   - Add regulators for supplies.
 * meson-saradc
   - Support the temperature sensors of more SoCs.
 * mma8452
   - Add regulators for power suplies and binding docs to reflect them.
 * st-accel
   - Support the undocumented but it seems fairly common _ONT ACPI method
     to specify orientation of the sensor.
 
 Cleanup, minor fixes and fixes for staging driver that have been broken a
 long time
 * ad5933
   - Drop platform data alternative to specifying the reference voltage
     using a regulator.
   - Use the clock framework to contorl the reference clock.
   - Add a DT binding doc to cover the defacto binding.
 * ad7280a
   - Split up some big functions to improve readability.
 * ad7606
   - Allow for timeout if interrupt never occurs.
   - Use devm functions to simplify probe and remove.
   - Use the find_closest macro to avoid need for precise values from
     userspace.
   - Add missing vendor prefixes for various DT properties. Note the
     driver is in staging still and there are no known devicetrees.
   - Add explict OF device ID table.
   - Simplify the Kconfig choices
   - Change to a threaded IRQ.
   - SPDX and simple stype fixes.
 * ad7816
   - Drop unnecessary variable init.
 * ad9523
   - Check a return value that was ignored.
 * ad9833
   - Drop platform data.  It was just setting most values to the hardware
     defaults.
   - Use the clock framework to provide the input clock.
 * adt7316 (lots of staging cleanup)
   - Fix some wrong register / bit definitions
   - Invert the logic of the check for an ldac pin so it actually makes sense.
   - Read the right register to get internal vref settings
   - Allow adt751x chips to use the internal vref for all DAC channels rather
     than a subset.
   - Remove dac vref bypass control from parts that don't have one.
   - Make the store DAC update mode function consistent with the show one.
   - Fix some spellings and other minor tidy up.
   - Avoid passing irq numbers around by putting all the irq logic in
     one place.
   - Fix an issue with the resolution of DAC control.
   - Fix support of the high resolution DAC mode (for temp proportional output)
     where supported.
   - Fix DAC read and write calculations.
 * st_lsm6dsx
   - Drop an unused variable (set but not read)
 * xilinx-xadc
   - Check an unhandled return value.
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Merge tag 'iio-for-5.1a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First set of new device support, features and cleanup for IIO in the 5.1 cycle

A number of interesting new devices supported plus a good set of staging
cleanup including one graduation and one drop.

New device support
* ad56886
  - Add support for AD5674R/AD5679R with some minor driver changes to support
    more channels.
* ad7768
  - New driver and dt bindings for this 24 bit ADC.
* max44009
  - New driver and dt bindings for this ambient light sensor.
* mpu6050
  - Support the ICM 20602 IMU. Minor tweaks due to slightly different
    register map.
* NPCM adc
  - New driver and dt bindings for this BMC ADC.
* Sensiron SGP30
  - Modifiers for ethanol and H2.
  - New driver and dt bindings.
  - Follow patch added self cleaning support.
* Sensiron SPS30
  - New channel type for mass concentration.
  - New driver and bindings.
  - Minor tidy up patch followed (drop fmt specifier as unused)
* st_pressure
  - lps22hh support. ID plus information structures and dt bindings.
* ti-ads124s08
  - Add binding doc and driver.

Staging graduations
* ad7606 driver and bindings.

Staging drops
* ad7152 CDC driver dropped.  This part is near EoL and no one is known
  to be using it.  If anyone surfaces obviously we can bring the driver
  back.  If not, good to drop it to avoid wasting anyone's time cleaning
  it up.

New features
* bme680
  - DT support and bindings doc.
* isl29018
  - Add regulator for VCC.
* mag3110
  - Add regulators for supplies.
* meson-saradc
  - Support the temperature sensors of more SoCs.
* mma8452
  - Add regulators for power suplies and binding docs to reflect them.
* st-accel
  - Support the undocumented but it seems fairly common _ONT ACPI method
    to specify orientation of the sensor.

Cleanup, minor fixes and fixes for staging driver that have been broken a
long time
* ad5933
  - Drop platform data alternative to specifying the reference voltage
    using a regulator.
  - Use the clock framework to contorl the reference clock.
  - Add a DT binding doc to cover the defacto binding.
* ad7280a
  - Split up some big functions to improve readability.
* ad7606
  - Allow for timeout if interrupt never occurs.
  - Use devm functions to simplify probe and remove.
  - Use the find_closest macro to avoid need for precise values from
    userspace.
  - Add missing vendor prefixes for various DT properties. Note the
    driver is in staging still and there are no known devicetrees.
  - Add explict OF device ID table.
  - Simplify the Kconfig choices
  - Change to a threaded IRQ.
  - SPDX and simple stype fixes.
* ad7816
  - Drop unnecessary variable init.
* ad9523
  - Check a return value that was ignored.
* ad9833
  - Drop platform data.  It was just setting most values to the hardware
    defaults.
  - Use the clock framework to provide the input clock.
* adt7316 (lots of staging cleanup)
  - Fix some wrong register / bit definitions
  - Invert the logic of the check for an ldac pin so it actually makes sense.
  - Read the right register to get internal vref settings
  - Allow adt751x chips to use the internal vref for all DAC channels rather
    than a subset.
  - Remove dac vref bypass control from parts that don't have one.
  - Make the store DAC update mode function consistent with the show one.
  - Fix some spellings and other minor tidy up.
  - Avoid passing irq numbers around by putting all the irq logic in
    one place.
  - Fix an issue with the resolution of DAC control.
  - Fix support of the high resolution DAC mode (for temp proportional output)
    where supported.
  - Fix DAC read and write calculations.
* st_lsm6dsx
  - Drop an unused variable (set but not read)
* xilinx-xadc
  - Check an unhandled return value.

* tag 'iio-for-5.1a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (67 commits)
  iio: chemical: sps30: remove printk format specifier
  staging: iio: frequency: ad9833: Load clock using clock framework
  staging: iio: frequency: ad9833: Get frequency value statically
  dt-bindings: iio: light: Add max44009
  iio: light: add driver for MAX44009
  dt-bindings: iio: adc: Add docs for AD7768-1
  iio: adc: Add AD7768-1 ADC basic support
  staging: iio: cdc: ad7152: remove driver completely
  iio: imu: mpu6050: Add support for the ICM 20602 IMU
  dt-bindings: iio: imu: add icm20602 bindings to mpu6050
  dt-bindings: iio: pressure: add LPS22HH bindings
  iio: st_accel: use ACPI orientation data
  iio: adc: add NPCM ADC driver
  dt-binding: iio: add NPCM ADC documentation
  iio: chemical: sps30: allow changing self cleaning period
  dt-bindings: iio: chemical: Add bindings for bme680
  iio: chemical: bme680: Add device-tree support
  iio:st_pressure:initial lps22hh sensor support
  iio: accell: mma8452: add vdd/vddio regulator operation support
  dt-bindings: iio: accel: mma8452: add power supplies property
  ...
2019-02-04 07:06:36 +01:00
Dave Airlie
37fdaa3390 drm-misc-next for 5.1:
UAPI Changes:
 
 Cross-subsystem Changes:
 
 Core Changes:
   - Split out some part of drm_crtc_helper.h into drm_probe_helper.h
   - DRIVER_* flags improvements
   - New tasks on the TODO-list
   - Improvements to the documentation
 
 Driver Changes:
   - Continual of drmP.h removal in multiple drivers
   - Removal of FBINFO_(FLAG_)DEFAULT in multiple drivers
   - sun4i: Addition of the A23 support, multiple fixes for the tiled
     formats
   - atmel-hlcdc: Fix of clipping and rotation properties
   - qxl: various BO-related improvements, prime and generic fbdev emulation
     support
   - dw-hdmi: Support for HDMI2.0 2160p modes and YUV420 output
   - New Sitronix ST7701 panel driver
   - New Kingdisplay KD097D04 panel driver
   - New LeMaker BL035-RGB-002 panel driver
   - New PDA 91-00156-A0 panel driver
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Merge tag 'drm-misc-next-2019-02-01' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.1:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
  - Split out some part of drm_crtc_helper.h into drm_probe_helper.h
  - DRIVER_* flags improvements
  - New tasks on the TODO-list
  - Improvements to the documentation

Driver Changes:
  - Continual of drmP.h removal in multiple drivers
  - Removal of FBINFO_(FLAG_)DEFAULT in multiple drivers
  - sun4i: Addition of the A23 support, multiple fixes for the tiled
    formats
  - atmel-hlcdc: Fix of clipping and rotation properties
  - qxl: various BO-related improvements, prime and generic fbdev emulation
    support
  - dw-hdmi: Support for HDMI2.0 2160p modes and YUV420 output
  - New Sitronix ST7701 panel driver
  - New Kingdisplay KD097D04 panel driver
  - New LeMaker BL035-RGB-002 panel driver
  - New PDA 91-00156-A0 panel driver

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190201144749.t3abxvguhstu6bcl@flea
2019-02-04 14:42:34 +10:00
Siva Rebbagondla
8c22d81d55 MAINTAINERS: add entry for redpine wireless driver
Create an entry for Redpine wireless driver and add Amit and myself as
maintainers.

Signed-off-by: Siva Rebbagondla <siva.rebbagondla@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-02-03 21:41:51 +02:00
Linus Torvalds
24b888d8d5 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner:
 "A few updates for x86:

   - Fix an unintended sign extension issue in the fault handling code

   - Rename the new resource control config switch so it's less
     confusing

   - Avoid setting up EFI info in kexec when the EFI runtime is
     disabled.

   - Fix the microcode version check in the AMD microcode loader so it
     only loads higher version numbers and never downgrades

   - Set EFER.LME in the 32bit trampoline before returning to long mode
     to handle older AMD/KVM behaviour properly.

   - Add Darren and Andy as x86/platform reviewers"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/resctrl: Avoid confusion over the new X86_RESCTRL config
  x86/kexec: Don't setup EFI info if EFI runtime is not enabled
  x86/microcode/amd: Don't falsely trick the late loading mechanism
  MAINTAINERS: Add Andy and Darren as arch/x86/platform/ reviewers
  x86/fault: Fix sign-extend unintended sign extension
  x86/boot/compressed/64: Set EFER.LME=1 in 32-bit trampoline before returning to long mode
  x86/cpu: Add Atom Tremont (Jacobsville)
2019-02-03 09:08:12 -08:00
Stefan Popa
b64d973008 dt-bindings: iio: adc: Add docs for AD7768-1
Document support for AD7768-1 Analog to Digital Converter.

Signed-off-by: Stefan Popa <stefan.popa@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02 10:30:20 +00:00
Stefan Popa
a5f8c7da3d iio: adc: Add AD7768-1 ADC basic support
The ad7768-1 is a single channel, precision 24-bit analog to digital
converter (ADC).

This basic patch configures the device in fast mode, with 32 kSPS and
leaves the default sinc5 filter.

Two data conversion modes are made available. When data is retrieved by
using the read_raw attribute, one shot single conversion mode is set.
The continuous conversion mode is enabled when the triggered buffer
mechanism is used. To assure correct data retrieval, the driver waits
for the interrupt triggered by the low to high transition of the DRDY
pin.

Datasheets:
Link: https://www.analog.com/media/en/technical-documentation/data-sheets/ad7768-1.pdf

Signed-off-by: Stefan Popa <stefan.popa@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02 10:28:56 +00:00
Borislav Petkov
84ba10d633 Merge remote-tracking branch 'tip/x86/urgent' into edac-for-5.1
... to pick up dependent change:

  00ae831dfe44 ("x86/cpu: Add Atom Tremont (Jacobsville)")

introducing the model number define which will be needed by the new
i10nm_edac driver for 10nm Intel Atoms.

Signed-off-by: Borislav Petkov <bp@suse.de>
2019-02-02 10:45:17 +01:00
David S. Miller
e7b816415e Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Alexei Starovoitov says:

====================
pull-request: bpf 2019-01-31

The following pull-request contains BPF updates for your *net* tree.

The main changes are:

1) disable preemption in sender side of socket filters, from Alexei.

2) fix two potential deadlocks in syscall bpf lookup and prog_register,
   from Martin and Alexei.

3) fix BTF to allow typedef on func_proto, from Yonghong.

4) two bpftool fixes, from Jiri and Paolo.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-01 15:28:07 -08:00
Sumit Garg
5fe8b1cc6a hwrng: add OP-TEE based rng driver
On ARM SoC's with TrustZone enabled, peripherals like entropy sources
might not be accessible to normal world (linux in this case) and rather
accessible to secure world (OP-TEE in this case) only. So this driver
aims to provides a generic interface to OP-TEE based random number
generator service.

This driver registers on TEE bus to interact with OP-TEE based rng
device/service.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2019-02-01 15:12:46 +01:00
Rafael J. Wysocki
8a56bdeb09 Merge back earlier cpuidle material for v5.1. 2019-02-01 11:57:46 +01:00
Dan Williams
6ee977dec7 MAINTAINERS: Update filesystem-dax and NVDIMM entries
Ross has moved on to other areas.

Matthew and Jan are trusted reviewers for DAX.

Dan is now coordinating filesystem-dax pull requests.

Ira and Keith are now involved with the NVDIMM and Device-DAX
sub-systems.

The linux-nvdimm mailing hosts a patchwork instance for both DAX and
NVDIMM patches.

Cc: Matthew Wilcox <willy@infradead.org>
Acked-by: Keith Busch <keith.busch@intel.com>
Acked-by: Ross Zwisler <zwisler@kernel.org>
Acked-by: Ira Weiny <ira.weiny@intel.com>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2019-01-31 17:21:57 -08:00
Dave Airlie
74b7d6a913 Merge branch 'for-upstream/mali-dp' of git://linux-arm.org/linux-ld into drm-next
This pull includes the new Arm "komeda" DRM driver. It is currently hosted
in the same repo as the other "mali-dp" driver because it is the next
iteration of the IP.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Liviu Dudau <Liviu.Dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190131173600.GN25147@e110455-lin.cambridge.arm.com
2019-02-01 10:01:50 +10:00
Andrea Parri
6b3a6a132d MAINTAINERS: Update cgroup entry
Fix wildcard patterns and add cgroup-v2 documentation.

Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2019-01-31 06:56:41 -08:00
Borislav Petkov
0b053bbf07 MAINTAINERS: Add Andy and Darren as arch/x86/platform/ reviewers
... so that they can get CCed on platform patches.

Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Andy Shevchenko <andy@infradead.org>
Cc: x86@kernel.org
Link: https://lkml.kernel.org/r/20190128113619.19025-1-bp@alien8.de
2019-01-30 11:46:49 +01:00
David S. Miller
eaf2a47f40 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-29 21:18:54 -08:00
Jesper Dangaard Brouer
d07e1e0feb MAINTAINERS: Add entry for XDP (eXpress Data Path)
Add multiple people as maintainers for XDP, sorted alphabetically.

XDP is also tied to driver level support and code, but we cannot add all
drivers to the list. Instead K: and N: match on 'xdp' in hope to catch some
of those changes in drivers.

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-29 11:40:51 -08:00
Arjun Vynipadath
baa962e39d MAINTAINERS: update cxgb4 and cxgb3 maintainer
Vishal Kulkarni will be the new maintainer for Chelsio cxgb3/cxgb4
drivers.

Signed-off-by: Arjun Vynipadath <arjun@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-29 10:01:21 -08:00
Cheng-Yi Chiang
b291f42a37
ASoC: cros_ec_codec: Add codec driver for Cros EC
Add a codec driver to control ChromeOS EC codec.

Use EC Host command to enable/disable I2S recording and control other
configurations.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-01-29 12:07:10 +00:00
Cheng-Yi Chiang
494a3503d6
ASoC: Documentation: Add google, cros-ec-codec
Add documentation for Chrome EC codec driver.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-01-29 12:05:10 +00:00
Johannes Thumshirn
b8432724b6 scsi: MAINTAINERS: Move FCoE to Hannes Reinecke
I'll be moving on to different things in the storage stack and Hannes
agreed to take over FCoE.

Cc: Hannes Reinecke <hare@suse.de>
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Acked-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-29 00:31:46 -05:00
Daniel Borkmann
2fa53f8924 bpf, doc: add reviewers to maintainers entry
In order to better scale BPF development on netdev, we've adopted a
reviewer rotation for all BPF patches among the five of us for some
time now. Lets give credit where credit is due, and add Martin, Song
and Yonghong as official BPF reviewers to MAINTAINERS file. Also
while at it, add regex matching for BPF such that we get properly
Cc'ed for files not listed here.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Yonghong Song <yhs@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-01-28 20:00:52 -08:00
Jagan Teki
849b2e3ff9 drm/panel: Add Sitronix ST7701 panel driver
ST7701 designed for small and medium sizes of TFT LCD display, is
capable of supporting up to 480RGBX864 in resolution. It provides
several system interfaces like MIPI/RGB/SPI.

Currently added support for Techstar TS8550B which is ST7701 based
480x854, 2-lane MIPI DSI LCD panel.

Driver now registering mipi_dsi device, but indeed it can extendable
for RGB if any requirement trigger in future.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190124215131.17452-2-jagan@amarulasolutions.com
2019-01-28 17:45:26 +01:00
Yogesh Narayan Gaur
c71f9fd450
MAINTAINERS: add maintainers for the NXP FlexSPI driver
Add maintainers for the NXP FlexSPI driver

Signed-off-by: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-01-28 12:28:20 +00:00
Philipp Zabel
37c7393962 MAINTAINERS: use include/linux/reset for reset controller related headers
The include/linux/reset directory currently contains one header with
helper functions for Broadcom BCM63xx PMB, which can control reset
lines to on-chip peripherals. Even though that driver doesn't use the
reset controller framework, the the directory can be shared with other
reset controller drivers that do.

Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-28 11:16:04 +01:00
Greg Kroah-Hartman
d61b5d546a Merge 5.0-rc4 into staging-next
We need the staging fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-28 08:17:02 +01:00
Greg Kroah-Hartman
fdddcfd9c9 Merge 5.0-rc4 into char-misc-next
We need the char-misc fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-28 08:13:52 +01:00
David S. Miller
1d68101367 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-27 10:43:17 -08:00
Linus Torvalds
037222ad3f Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:

 1) Count ttl-dropped frames properly in mac80211, from Bob Copeland.

 2) Integer overflow in ktime handling of bcm can code, from Oliver
    Hartkopp.

 3) Fix RX desc handling wrt. hw checksumming in ravb, from Simon
    Horman.

 4) Various hash key fixes in hv_netvsc, from Haiyang Zhang.

 5) Use after free in ax25, from Eric Dumazet.

 6) Several fixes to the SSN support in SCTP, from Xin Long.

 7) Do not process frames after a NAPI reschedule in ibmveth, from
    Thomas Falcon.

 8) Fix NLA_POLICY_NESTED arguments, from Johannes Berg.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (42 commits)
  qed: Revert error handling changes.
  cfg80211: extend range deviation for DMG
  cfg80211: reg: remove warn_on for a normal case
  mac80211: Add attribute aligned(2) to struct 'action'
  mac80211: don't initiate TDLS connection if station is not associated to AP
  nl80211: fix NLA_POLICY_NESTED() arguments
  ibmveth: Do not process frames after calling napi_reschedule
  net: dev_is_mac_header_xmit() true for ARPHRD_RAWIP
  net: usb: asix: ax88772_bind return error when hw_reset fail
  MAINTAINERS: Update cavium networking drivers
  net/mlx4_core: Fix error handling when initializing CQ bufs in the driver
  net/mlx4_core: Add masking for a few queries on HCA caps
  sctp: set flow sport from saddr only when it's 0
  sctp: set chunk transport correctly when it's a new asoc
  sctp: improve the events for sctp stream adding
  sctp: improve the events for sctp stream reset
  ip_tunnel: Make none-tunnel-dst tunnel port work with lwtunnel
  ax25: fix possible use-after-free
  sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe
  hv_netvsc: fix typos in code comments
  ...
2019-01-27 08:59:12 -08:00
Lukas Bulwahn
62a8ddc93a MAINTAINERS, sched: Drop PREEMPTIBLE KERNEL section entry
The PREEMPTIBLE KERNEL section entry seems quite outdated:

Robert Love is not actively maintaining the file anymore, nor a recorded
contributor to the files in the PREEMPTIBLE KERNEL section for the last
few years.

The mailing list kpreempt-tech@lists.sourceforge.net does not exist
anymore; the website just points to some very old patches for v2.4/v2.5.

So, let's delete the PREEMPTIBLE KERNEL section entry and clean this up:

- Documentation/preempt-locking.txt is not modified much anyway, and the
  changes in that file are generally maintained by Jonathan Corbet. So,
  we do not need to explicitly mention Documentation/preempt-locking.txt
  in MAINTAINERS.

- include/linux/preempt.h is maintained by Peter and Ingo, so we simply
  add that file to the SCHEDULER section entry.

I got directed to this issue, as I could not subscribe to the outdated
mailing list address and decided to investigate and then cleaned this up.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Robert Love <rlove@rlove.org>
Cc: Robert Love <rml@tech9.net>
Cc: Robert Love <robert.w.love@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20190112060613.7115-1-lukas.bulwahn@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-01-27 12:29:37 +01:00